申请人:Astra Zeneca AB
公开号:US06455520B1
公开(公告)日:2002-09-24
The invention concerns amide derivatives of formula (I)
wherein R3 is (1-6C)alkyl or halogeno; m is 0-3, p is 0-2 and q is 0-4; each of R1 and R2 is a group such as hydroxy, halogeno, trifluoromethyl and cyano; R4 is a basic group such as amino, (1-6C)alkylamino, di-[(1-6C)alkyl]amino, di-[(1-6C)alkyl]amino-(1-6C)alkyl, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, heteroaryl, heteroaryloxy, heteroaryl-(1-6C)alkoxy, heterocyclyl, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; and Q2 is a group such as heteroaryl, heteroaryloxy or heteroaryl-(1-6C)alkoxy which is optionally substituted; or pharmaceutically-acceptable salts or in-vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
该发明涉及式(I)的酰胺衍生物
其中R3是(1-6C)烷基或卤素;m为0-3,p为0-2,q为0-4;R1和R2中的每一个是羟基、卤素、三氟甲基和氰基等基团;R4是氨基、(1-6C)烷基氨基、二-[(1-6C)烷基]氨基、二-[(1-6C)烷基]氨基-(1-6C)烷基、二-[(1-6C)烷基]氨基-(2-6C)氧烷基、杂环芳基、杂环芳氧基、杂环芳基-(1-6C)氧烷基、杂环烷基、杂环氧基和杂环烷基-(1-6C)氧烷基;Q2是杂环芳基、杂环芳氧基或杂环芳基-(1-6C)氧烷基等基团,可选择性地被取代;或其药学上可接受的盐或体内可水解酯;它们的制备方法、含有它们的药物组合物以及它们在治疗由细胞因子介导的疾病或医疗状况中的用途。